| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.70 | 11.761% | $236.598 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $28.62 | 8.449% | $31.0381 | $31.04 | $31.05 | $31.00 |
| Purchase #3 | $237.33 | 11.167% | $263.8326 | $263.83 | $263.85 | $263.80 |
| Purchase #4 | $55.62 | 3.205% | $57.4026 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $56.31 | 12.246% | $63.2057 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $101.34 | 11.803% | $113.3012 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $170.62 | 12.792% | $192.4457 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $861.54 | $957.8239 | $957.83 | $957.85 | $957.70 | |